* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
}

body {
    min-height: 100vh;
    background-color: #eee;
    padding-top: 100px;
}

.w12 {
    width: 1200px;
    margin: 0 auto;
}

.header-bar {
    background-color: #fff;
    height: 80px;
    line-height: 80px;
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, .3);
    position: fixed;
    top: 0;
    width: 100%;
}

.logo {
    font-size: 30px;
    color: #6acd6a;
}

.main {
    border-radius: 5px;
    background-color: #fff;
    min-height: 400px;
    margin: 20px auto;
    width: 1200px;
    padding: 30px;
    box-sizing: border-box;
}

.main .title {
    text-align: center;
}

.main .title .add {
    height: 30px;
    line-height: 30px;
    width: 90px;
    text-align: center;
    background-color: #6acd6a;
    color: #fff;
    display: inline-block;
    cursor: pointer;
    border-radius: 2px;
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, .3);
    position: relative;
    top: 0;
    transition: all .2s linear;
    margin-bottom: 20px;
}

.main .title .add:hover {
    top: -3px;
}

.list-box {
    display: flex;
    /* justify-content: space-between; */
    flex-wrap: wrap;

}

.list-box .item {
    width: 210px;
    background-color: #eee;
    border-radius: 4px;
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, .3);
    padding: 10px;
    margin-bottom: 20px;
    margin-right: 20px;
}

.list-box .item:nth-child(5n) {
    margin-right: 0;
}

.list-box .item .tit {
    border-bottom: 1px solid #fff;
    padding-bottom: 5px;
    margin-bottom: 5px;
    position: relative;
}

.list-box .item .tit .edit,
.list-box .item .tit .del {
    position: absolute;
    top: 3px;
    right: 10px;
    cursor: pointer;
}

.list-box .item .tit .edit {
    right: 30px;
}

.list-box .item .content {
    padding: 10px 0;
    min-height: 180px;
}

.page .desc {
    text-align: center;
    font-size: 16px;
    color: #777;
}

.page-box {
    display: flex;
    justify-content: center;
}

.page-box span {
    border: 1px solid #ccc;
    display: inline-block;
    padding: 5px;
    margin: 5px;
    font-size: 12px;
    cursor: pointer;
}

.page-box span:hover {
    border-color: #aaa;
}

.page-box span.disabled {
    background-color: #eee;
}

.alert-box {
    width: 700px;
    border-width: 15px;
    border-radius: 5px;
    border-style: solid;
    border-color: rgba(106, 205, 106, .5);
    background-color: #fff;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 20px 20px 0;
    display: none;
}

.alert-box .tit {
    color: #6acd6a;
    line-height: 30px;
}

.alert-box .row {
    margin: 10px 0;
    display: flex;
}

.alert-box .col {
    display: inline-block;
    width: 48%;
}

.alert-box .col ul {
    display: flex;
}

.alert-box .col li {
    width: 28px;
    height: 28px;
    border: 1px solid #ccc;
    margin: 5px;
}

.alert-box .row p {
    line-height: 30px;
}

.alert-box .row input {
    height: 30px;
    width: 240px;
    border: 1px solid #ccc;
    outline: none;
}

.alert-box .row-box {
    position: relative;
}

.alert-box .row-box span {
    position: absolute;
    right: 10px;
    bottom: 10px;
    color: #aaa;
}

.alert-box .color-1 {
    background-color: #a5f88b;
}

.alert-box .color-2 {
    background-color: #a6e3fc;
}

.alert-box .color-3 {
    background-color: #fdfb8c;
}

.alert-box .color-4 {
    background-color: #fdc4f2;
}

.alert-box li.active {
    border: 2px solid red;
}

.alert-box .row-box textarea {
    display: block;
    width: 100%;
    border: 1px solid #ccc;
    outline: none;
    margin-top: 10px;
    min-height: 100px;
    padding: 5px;
}

.alert-box .btn-box {
    display: flex;
    justify-content: center;
}

.alert-box .btn-box span {
    border: 1px solid #ccc;
    display: inline-block;
    padding: 5px 10px;
    margin: 5px;
    font-size: 12px;
    cursor: pointer;
    margin: 10px;
}

.alert-box .btn-box .ok {
    background-color: #6acd6a;
    color: #fff;
}

.no-list {
    text-align: center;
    line-height: 100px;
    width: 100%;
}